276 to 300 of 603 Distributed Systems Jobs in the UK

great data pipelines, and abstracting away the difficult parts is our mission. What you are going to do: Solve challenging engineering problems related to the performance and robustness of distributed systems infrastructure Come up with novel ideas on how to make complex data technology user-friendly, and then turn those ideas into software Collaborate on the design and …/ELT infrastructure that prioritizes user-friendliness and flexibility What we want to see in you: 5+ years of experience as a backend software engineer, with a focus on distributed systems and data infrastructure You are drawn to and have experience solving challenging engineering problems Mastery in Java and a passion for building scalable, reliable systems You More ❯

About You You are someone who wants to make an impact. You are passionate about solving customer problems and have built up a base of skills in backend and distributed systems development to do so. You want to apply those skills on a problem that leaves the world in a better place. We are a scrappy team: we … engineer" - it might mean jumping on a customer call, or digging in to help fix a frontend bug. We are also not only a remote team, but a very distributed team, as such you will need to have excellent communication skills across both verbal and written mediums. You will need to be just as comfortable on a zoom call … as writing a 1 pager project proposal to be shared across the team for technical feedback. What You Will Do Build and maintain high-throughput, low-latency systems that process 100s of millions of events per day to enable detection to identify notable events Help plan and lead the efforts to build out products designed to protect our enterprise More ❯

paid bi-annually. Your total annual will vary but is typically 60-100% of your base salary) This role is critical to optimising the performance and resilience of their systems your focus will be on enhancing latency, scalability, and uptime. Youll play a key part in reducing operational bottlenecks, driving automation efforts, and improving the developer experience through streamlined … automating physical server management using Infrastructure as Code (IaC) principles. This senior position offers the opportunity to influence a broad range of infrastructure domains, including: Networking & Exchange Connectivity Linux Systems & Kubernetes Administration Microservice Orchestration & Observability Disaster Recovery & Security Hardening SKILLS & EXPERIENCE REQUIRED: Containers & Orchestration: Deep knowledge of Kubernetes and container security. Experience in managing global or multi-cluster deployments … is highly valued. Distributed Systems & Messaging: Strong familiarity with clustered environments, distributed storage, Kafka, Aeron, and protocols like multicast or other high-performance computing technologies. Automation & IaC: Proficient in Python, Golang, or Rust with a solid track record using IaC tools and building immutable infrastructure. Continuous Delivery & Config Management: Hands-on experience with CD tools such as More ❯

Amazon Retail Financial Intelligence Systems is seeking a seasoned and talented Senior Data Engineer to join the Fortune Platform team. Fortune is a fast growing team with a mandate to build tools to automate profit-and-loss forecasting and planning for the Physical Consumer business. We are building the next generation Business Intelligence solutions using big data technologies such … as Apache Spark, Hive/Hadoop, and distributed query engines. As a Data Engineer in Amazon, you will be working in a large, extremely complex and dynamic data environment. You should be passionate about working with big data and are able to learn new technologies rapidly and evaluate them critically. You should have excellent communication skills and be able … engineering leaders, and business leaders to build data architectures and platforms to support business - Design, develop, and operate high-scalable, high-performance, low-cost, and accurate data pipelines in distributed data processing platforms - Recognize and adopt best practices in data processing, reporting, and analysis: data integrity, test design, analysis, validation, and documentation - Keep up to date with big data More ❯

focus on capability oriented architecture. As the lead engineer you will oversee aspects of the software lifecycle. Primary Job Responsibilities : Define, design, and implement highly scalable, resilient and performant distributed systems focusing on customer experience Work throughout all phases of the software development process independently as well as work jointly with other team members Serve as a key … developers, analysts, and product managers Provide technical guidance, coaching, mentorship to develop and improve performance of individual team members and success of overall team Identify gaps and issues across systems and functional areas, propose solutions, build the engineering roadmap, and drive resolution. Lead by example and share knowledge with the team Support hiring top talents, coach and mentor junior … years work experience or MS with 6+ years of relevant experience Experience on software design and development experience, solid foundation in computer science with strong proficiencies in system architecture, distributed systems, data structures, algorithms, OOPs, OOA/D and Functional programming Proven experience in software development using Java, Scala, RESTful Web Services. Experience with Python and/or More ❯

robust, intelligent validation frameworks and infrastructure that power our ML and data products. You will architect and develop tools, services, and automation that elevate platform assurance across large-scale distributed systems. The role involves working with cutting-edge AI/ML infrastructure while leading technical initiatives that shape the future of JPMorgan's test engineering practices. You'll be … part of the Corporate Sector, working on critical systems that support the firm's AI and machine learning capabilities. This position offers the opportunity to work with modern cloud technologies, distributed systems, and enterprise-scale infrastructure. You'll be joining a global leader in financial services, where you'll have the chance to work on complex technical More ❯

great data pipelines, and abstracting away the difficult parts is our mission. What You Are Going To Do Solve challenging engineering problems related to the performance and robustness of distributed systems infrastructure Come up with novel ideas on how to make complex data technology user-friendly, and then turn those ideas into software Collaborate on the design and …/ELT infrastructure that prioritizes user-friendliness and flexibility What We Want To See In You 5+ years of experience as a backend software engineer, with a focus on distributed systems and data infrastructure You are drawn to and have experience solving challenging engineering problems Mastery in Java and a passion for building scalable, reliable systems You More ❯

great data pipelines, and abstracting away the difficult parts is our mission. What You Are Going To Do Solve challenging engineering problems related to the performance and robustness of distributed systems infrastructure Come up with novel ideas on how to make complex data technology user-friendly, and then turn those ideas into software Collaborate on the design and …/ELT infrastructure that prioritizes user-friendliness and flexibility What We Want To See In You 5+ years of experience as a backend software engineer, with a focus on distributed systems and data infrastructure You are drawn to and have experience solving challenging engineering problems Mastery in Java and a passion for building scalable, reliable systems You More ❯

of AI infrastructure! Job Summary As a Principal Software Engineer at Ori, you'll be a hands-on technical leader, driving the design and development of our most critical systems, including our GPU orchestration layer, inference-serving infrastructure, and core platform APIs. You'll set the standard for engineering excellence across the team, working closely with other principal engineers … to align on strategy and drive technical leadership. You'll partner with peers in infrastructure and machine learning to deliver high-performance AI systems, and mentor engineers across multiple squads. While you won't have direct reports, you'll play a pivotal role in shaping engineering direction, design decisions, and cross-team collaboration. What You'll Do : Architect and … build core backend services in Go that power AI infrastructure, inference orchestration, and model lifecycle management Design and implement scalable APIs (gRPC/REST) and backend systems that manage GPU, storage, and model-serving workloads at scale Lead engineering design efforts across the backend domain - architecture reviews, and system evolution strategies Collaborate closely with platform, infrastructure, and ML teams More ❯

on-site role, located in Islamabad, requires a Blockchain Backend Expert to be responsible for designing and developing reliable and efficient blockchain technologies that are critical for supporting our distributed ledger system. Qualifications: Bachelor's or Master's degree in Computer Science, or a related field Multiple years of experience designing, developing, and implementing distributed systems with More ❯

a leading role in designing the platform’s architecture, developing backend infrastructure, and contributing to fullstack capabilities. Key responsibilities Lead the design and development of scalable backend and fullstack systems Build and maintain infrastructure using Node.js, Python, and AWS services Contribute to system-level architectural decisions and best practices Design robust, secure, and high-performance services and APIs Collaborate … performance, scalability, and resource management Strong programming skills in Node.js and Python Deep experience with AWS (Lambda, DynamoDB, CloudFormation, etc.) Strong database skills with PostgreSQL and DynamoDB Familiarity with distributed systems, microservices, and integration patterns Some experience or collaboration with front-end frameworks such as Vue or React Track record of technical leadership, mentoring, or team management Comfortable … holidays Pension scheme Hybrid working model with office based in Victoria, London Choice of tech equipment Learning and development opportunities If you're a senior engineer passionate about building systems that power critical financial insights and are looking to make a direct impact in a fast-growing start-up, we’d love to hear from you. More ❯

Environments Team Lead (DevOps Infrastructure UAT) London/WFH Do you have experience of configuring complex, distributed systems? You could be progressing your career as a hands-on Environments Team Lead at a successful and growing FinTech that processed over £250 billion in business money transfers last year. As an Environments Team Lead you will create, configure and … maintain client-critical environments outside of production, specifically UAT and other test environments used by the company's clients to perform hands-on testing and to test their systems' interaction with the company's technologies. You will take a lead role in the planning and execution of a complex schedule of maintenance and system-upgrade tasks required to keep … multiple client-critical environments up-to-date, secure and functioning, ensuring the Environments team cover the necessary out-of-hours activities involved in support for multiple client-critical systems for a global client base. You'll provide coaching and mentoring to a small team, passing on knowledge and developing the teams capabilities. Location/WFH: You can work from More ❯

here to help it hop faster. Senior Software Engineer (Rust) The edge is evolving beyond caching, and we're building the next layer of infrastructure to support a truly distributed, low-latency web. You’ll help design and build the core systems behind EdgeDB Lite and Edge Scripting, which are fast, composable, and deeply integrated into our global … network Write clear technical documentation and example apps that showcase best practices What will you bring? 5+years of professional software engineering experience, including 2+years in Rust Deep understanding of distributed systems, async programming, and networking protocols (gRPC, WebSockets, etc.) Hands‐on experience running production workloads in Linux containers and operating CI/CD pipelines Familiarity with SQL databases … s mindset: you thrive on autonomy, embrace rapid iteration, and see feedback as fuel rather than friction What will make us extra happy? Practical experience with logging and metrics systems like InfluxDB, ClickHouse, Prometheus, or Vector Familiarity with Deno, V8 isolates, or other edge/serverless runtimes. Experience building DX‐focused tools, CLIs, or SDKs Background in multi‐tenant More ❯

world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create new businesses, transform finance, and … developing metrics to track performance, and managing the release and deployment lifecycle. Team members help support the day-to-day operations of the trading desk and the electronic trading systems; the team is expected to interact closely with Trading & Sales business users. Candidates must have the technical and analytical skills required to triage and resolve complex production issues and … operate well in a fast-paced, high-pressure environment. A propensity to automate manual tasks, appreciation for large-scale, distributed computing systems, and a willingness to develop using a wide range of languages and frameworks will be necessary to succeed in the role. As part of a global support team, you will provide operational and technical assistance for More ❯

service. As a Backend Software Engineer you will take a lead role in the end-to-end development, optimisation and scaling of the media streaming pipeline, designing and developing systems that process petabytes of data and support high throughput traffic to ensure a seamless playback experience. You'll architect and develop backend services in Go/Golang within a … more often, the offices are seriously cool and offer a sociable environment with a range of perks and experiences. About you: You have experience of building and scaling backend systems using Go/Golang You have experience of developing high availability, high performance systems as well as experience of effective monitoring of distributed systems You have More ❯

service. As a Backend Software Engineer you will take a lead role in the end-to-end development, optimisation and scaling of the media streaming pipeline, designing and developing systems that process petabytes of data and support high throughput traffic to ensure a seamless playback experience. You'll architect and develop backend services in Go/Golang within a … more often, the offices are seriously cool and offer a sociable environment with a range of perks and experiences. About you: You have experience of building and scaling backend systems using Go/Golang You have experience of developing high availability, high performance systems as well as experience of effective monitoring of distributed systems You have More ❯

is hiring five Lead Software Engineers to join its Leeds-based tech hub. This is a unique opportunity for a Lead Software Engineer to work on secure, high-impact systems without the distractions of client-facing or sales responsibilities. The team operates like a start-up within the enterprise-tech-first, agile, and focused on solving complex challenges for … technical expertise and continuous learning. Requirements for the Lead Software Engineer role: Strong experience in C#/.Net (full-stack with JavaScript preferred) Proven leadership in engineering teams and distributed systems Knowledge of CI/CD, Docker/Kubernetes, RESTful APIs, and cloud platforms Must meet UK National Security Vetting criteria (UK residency for 5+ years) What the More ❯

curious. Join us to make an impact on one of the world's largest e-commerce websites. The team is a backend team building internal and external APIs, enterprise distributed systems and services. Our teams operate a DevOps philosophy. You, together with the rest of your team, support in production what you build. We value delivery to production … passion for working in: Java (8-17) Spring Boot developing and using enterprise APIs and commercial experience with: SQL and NoSQL databases Containerisation Working in a continuous delivery environment Distributed and horizontally scalable systems Observability and monitoring tools Triaging production issues Performance tuning of JVM apps Nice to have Not vital, but you'll have the edge if … Agile: Test-Driven Development, collaboration and continuous delivery are your preferred engineering practices? We take the best bits of Lean, Scrum and Kanban too. Architecture: In a large scale distributed web-application, you choose the right tool for the job at hand. You know when to break something out into a new component and the best way to wire More ❯

a Terabyte scale, working in close collaboration with business stakeholders to deliver impactful, data-driven solutions. You will be part of a team managing 50+ servers hosting 200+ globally distributed datasets, providing critical insights to over 600 users. Comprehensive training will be provided on the KDB+ database, and you will gain invaluable knowledge of Citi's eTrading business across … fundamentals: concurrency, algorithms, and data structures. Demonstrated ability to take ownership of tasks and proactively seek assistance when needed. Strong interest in technology and a passion for learning about distributed systems and databases. Desire to create systems/programs that deliver exceptional value to users. Skills: Extensive experience working with KDB+ at an enterprise level or demonstrated More ❯

and compliance requirements Perform rigorous testing, including model validation, stress testing, and debugging Conduct code reviews to uphold high-quality standards and enforce best practices Monitor and maintain LLM systems, troubleshooting issues, and ensuring high availability and reliability Proactively identify and address technical debt, optimizing models for performance and scalability Support in defining architectural patterns, reusable components, and templates … transformer-based architectures Proficiency in one or more programming languages including Python and Java/Typescript, with a focus on AI libraries such as PyTorch or TensorFlow Understanding of distributed systems, containerization (Docker), and orchestration tools (Kubernetes) Knowledge of scaling LLM applications. Knowledge of annotation for fine tuning and evaluating LLMs Understanding of varied prompt engineering techniques Understanding … multiple priorities and deliver high-quality work under tight deadlines Skilled in designing evaluation metrics and benchmarks for LLM performance, including accuracy, coherence, and safety. Proficiency with version control systems (e.g., Git) and collaborative development workflows Strong skills in data curation, preprocessing, fine-tuning, and evaluation Recognised qualification in AI or other relevant qualification such as CQF or Actuary More ❯

year growth purely through word of mouth-no paid marketing or sales teams needed The Opportunity We're seeking a Full Stack Developer to build and maintain critical internal systems that power exceptional customer experiences at scale. You'll architect and develop sophisticated tools, integrations, and AI-powered solutions that directly impact our position as the app in the … customer experience, where your code directly influences our app store reviews - our primary growth driver. You'll work closely with our Head of Customer Support to build next-generation systems that enable our team to deliver world-class support efficiently and effectively. What Makes This Role Special High-Impact Development : Every system you build directly affects customer satisfaction and … Edge AI Integration : Work at the forefront of AI implementation, optimizing and enhancing Intercom's Fin AI to achieve industry-leading automation rates while maintaining quality. Scalable Architecture : Build systems designed to scale without proportional resource increases - the ultimate engineering challenge of doing more with less. Full Ownership : Take end-to-end ownership of internal platforms, from conception through More ❯

customer support self-service (tools development), and business decision-making support (data mining, report generation, scripting). The SysDev Engineering team comprises world-class engineers with technical skills blending systems and software engineering. We are looking for a SysDev Engineer with experience in software engineering support or an equivalent role, with a track record of driving projects to improve … implement operational tools and automation solutions using Ruby, Rails, Java, Python, and shell scripting • Develop unit tests and integration tests suites using Junit and Mockito • Maintain and configure software systems in staging and production environments • Implement fixes and enhancements for internally developed software applications System Operations and Monitoring • Design and implement monitoring solutions to ensure system reliability and performance … one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust - Experience with Linux/Unix - Experience with CI/CD pipelines build processes PREFERRED QUALIFICATIONS - Experience with distributed systems at scale - 2+ years of experience with developing software testing suites using popular testing framework like Junit, TestNg, Selenium, Mockito, etc - 2+ years of building and maintaining More ❯

For more than a decade, Bloomberg has been a trailblazer in its application of AI, Machine Learning (ML), and Natural Language Processing (NLP) in finance. We build models and systems that power sentiment analysis, classification, question answering, document understanding, recommendation, and more, using state of the art AI techniques including generative AI. Critical to this effort are our AI … technologies like MCP, A2A, LangGraph, LlamaIndex, Pydantic AI, OpenAI APIs and SDKs Applied experience with AI, Machine Learning, familiarity with large language models and their operational requirements Experience with Distributed Systems, Kubernetes, container orchestration, cloud computing platforms, experience with public cloud providers such as AWS, GCP, or Azure Open source involvement or community presence More ❯

expertise and €45 million in platform investment, they've secured 15 patents (and counting). Their mission is to empower people through technology by integrating Vision AI into existing systems, enabling customers to see what's important and change outcomes. About the Position: The Role: We're looking for someone to take ownership of our technical support function as … and CRMs. Strong communicator who can keep both customers and colleagues in the loop. Analytical approach to problem-solving and process improvement. Bonus Points: Desirable Experience supporting edge devices, distributed systems, or networked tech. Familiarity with software engineering methodologies and a working knowledge of programming languages, e.g. Python, Go etc Skilled at managing escalations and communicating with execs. More ❯

and up-level peers. Minimum Qualifications: 8-10 years software development experience. We primarily use Python (Django framework with DRF for API). 5 years in-depth experience with distributed systems or cloud computing. We primarily use AWS native technologies, Docker. Significant experience with configuration management and infrastructure as code. We often useTerraform and Ansible. Experience building and … owning low-latency, high-availability critical systems or cloud-basedservices. Experience defining, managing, and executing a portfolio of complex engineering projects. Preferred Qualifications: Expertise in event-driven architecture. Expertise in instrumentation, observability and monitoring. Experience with container and orchestration technologies and relevant security considerations.We often use Kubernetes and EKS. Expertise in Relational and non-relational databases. Experience in Celery More ❯